Farrell, Patrick J., Peter Aggett, Brittany Milton, Siva Ramoju, Don Mattison, Nicholas Birkett, and Daniel Krewski. “The Use of Categorical Regression in the Assessment of the Risks of Nutrient Deficiency and Excess”. ALTEX - Alternatives to animal experimentation 39, no. 4 (October 18, 2022): 656–666. Accessed December 1, 2022. https://altex.org/index.php/altex/article/view/2218.